CN104736839B - System for generating energy by the effect of wave - Google Patents

System for generating energy by the effect of wave Download PDF

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Publication number
CN104736839B
CN104736839B CN201380041254.1A CN201380041254A CN104736839B CN 104736839 B CN104736839 B CN 104736839B CN 201380041254 A CN201380041254 A CN 201380041254A CN 104736839 B CN104736839 B CN 104736839B
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China
Prior art keywords
hull
wave
effect
energy
generating energy
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CN201380041254.1A
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CN104736839A (en
Inventor
G·L·比恩
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Gwave LLC
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Gwave LLC
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B63B2001/123—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls interconnected by a plurality of beams, or the like members only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/13—Geometry two-dimensional trapezial
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/14—Geometry two-dimensional elliptical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

The hull of a part as the system for generating energy by the effect of wave, shape, size and the orientation of the hull so that the system cost is relatively low and increases the energy of system offer.The present invention provides each hulls of a part for each system for generating energy by the effect of wave.

Description

System for generating energy by the effect of wave
Cross reference to related applications
This application claims the U.S. Provisional Patent Application S/N.61/655 submitted June 4 in 2012, and 095 priority should Application is incorporated herein.
Technical field
The present invention relates to a kind of systems for generating energy by the effect of wave.More particularly it relates to ship Hull, which constitutes a part for the system for generating energy by the effect of wave or is used for through the work of wave comprising this With the system for generating energy.
Background technology
Exist in this field for passing through wave to the hull of ship and other floating platforms (collectively referred to herein as " hull ") Effect generate energy system and method field in numerous examples.For example, the US- being incorporated by reference thereto The electric power that 2009-0160191-A1 U.S. Patent Publication texts describe for being generated to the effect of hull by wave is System.Second removable mass block is loaded and can be moved relative to hull, second by hull (the i.e. first removable mass block) Removable mass block generates kinetic energy as its result relative to the position of hull is changed.In a preferred embodiment, mechanism with The kinetic energy that the second mass block is moved relative to the first mass block is converted into electric power afterwards.In the example present, hull is for producing The component part of the system of raw energy.
In other examples of the system for generating energy by the effect of wave, hull only carries or is comprising this System.Herein, carrying or comprising this it is as the component part of the system for generating energy by the effect of wave or only The hull of system will be referred to as the part for acting on the system for generating energy by wave.
The mass part of these systems for generating energy by the effect of wave is described in detail.However, seldom (if If having) hull of focusing on a part as these systems, although the shape of these hulls, size and orientation can be significantly It influences to produce the cost of these systems and both amounts of energy of these systems offer.
The purpose of the present invention is production hull to reduce the cost of system of the production for generating energy by the effect of wave And increase the energy of these systems generation.
Invention content
The present invention provides the hulls of the part as the system for generating energy by the effect of wave.These hulls Shape, size and orientation so that these system costs it is relatively low and increase these systems generation energy.
The aspects of the invention is not meant as exclusive, and of the invention other features, aspect and advantage pair For those of ordinary skill in the art in conjunction be described below, the appended claims and attached drawing are read when will be to aobvious and It is clear to.
Description of the drawings
Read the following detailed description to embodiment together by reference to attached drawing, be better understood with the present invention these and Other feature and advantage, wherein：
Fig. 1 is the schematic diagram of wave period；
Fig. 2 is to show wavelength and the table of wave frequency rate；
Fig. 3 is the cross section of hull；
Fig. 3 A are the cross sections of hull；
Fig. 4 is the schematic diagram of Water Plane；
Fig. 5 is the schematic diagram of the oval hull of tuning；
Fig. 5 A are the schematic diagrames of the hull with external ballast holding meanss；
Fig. 6 is the schematic diagram of the orientation of single hull；
Fig. 7 is the schematic diagram of the orientation of another single hull；
Fig. 8 is the schematic diagram of the orientation of the multiple hulls connected by framework (truss)；
Fig. 9 is the schematic diagram of the orientation for the multiple hulls for being connected to fixed mooring line and capstan winch rope；
Figure 10 is the schematic diagram of the orientation for the multiple hulls for being connected to fixed mooring line and multiple capstan winch ropes；
Figure 11 is the schematic diagram of the phased array of multiple hulls；
Figure 12 is the figure of generation power contrast's time of single hull；
Figure 13 is the schematic diagram of the phased array of two hulls；
Figure 14 is the figure of generation power contrast's time of two hulls；
Figure 15 is the schematic diagram of one embodiment of phased array；
Figure 16 is the schematic diagram of another embodiment of phased array；
Figure 17 is the schematic diagram of another embodiment of phased array；
Figure 18 is the schematic diagram of another embodiment of phased array；
Figure 19 is the schematic diagram of another embodiment of phased array；
Figure 20 is the schematic diagram of another embodiment of phased array；
Figure 21 is the schematic diagram of another embodiment of phased array；And
Figure 22 is the schematic diagram of another embodiment of phased array.
Specific implementation mode
The present invention provides the hulls for the part for constituting the system for generating energy by the effect of wave.System its He can be partly the system described in U.S. Patent Publication text US-2009-0160191-A1 or for by wave Effect generates each section of any other system of energy.
The preferred embodiment of the present invention is designed to reduce manufacturing cost.Wave is divided into two groups based on its frequency. One group includes the wave with the frequency of (intermediate frequency) centered on 9 seconds, and one group includes to have centered on 12 seconds (long frequency Rate) frequency wave.As shown in Figure 1, the half-wave of 9 seconds waves having from peak value to the distance of adjacent trough for 207 feet (ft) It is long, and 12 seconds waves have 368 feet of half-wavelength.The optimization length of hull quarter-wave and 3/4ths wavelength it Between.Here, as shown in Fig. 2, the optimization length for hull used in 9 seconds and 12 seconds wave the two will be long wave than 12 seconds Wavelength a quarter (i.e. 184 feet) is long and than 9 seconds wavelength be intermediate wave wavelength 3/4ths (i.e. 311 feet) It is short.One preferred embodiment has the ship length between 200 and 280 feet.
As shown in figure 3, in another preferred embodiment, the cross section 345 of hull is ellipse, the cross section of the ellipse 349 short axle of level with 75 feet of vertical 346 long axis and 53 feet.The curved wall of ellipse makes it than flat with wall The structure of straight part has greater strength.In turn, this allows using relatively thin, less expensive wall.
In addition, this elliptical shape for displacement and Water Plane be optimized with self-tuning to range from 7 seconds to The frequency of 15 seconds multiple waves.Also may be used at jolt or rise and fall with hull and increase or decrease in terms of Water Plane with oval class As other cross-sectional geometries, such as, diamond shape as shown in fig. 3.The oval geometry of hull is for passing through By the change of Water Plane by the planet phasing of hull to wavelength, as shown in figure 4, Water Plane is the X-shape by hull and waterline At plane.As shown in figure 5, in the case of given the moment of inertia, as the Water Plane of ellipse increases or decreases, hull becomes More tense (stiffer) or more relaxation (softer), to make its be tuned to higher or lower frequency wave.It runs in hull When winnowing with a dustpan and rising and falling, as Water Plane increases and hull becomes more to tense, hull is tuned to the wave of upper frequency, and with Water Plane reduces and hull becomes more loose 572, and hull is tuned to the wave of lower frequency.
The drinking water of ellipse determines the static Water Plane of hull.As drinking water increases, oval higher is moved on waterline Place 572 then has compared with small-waterplane-area, this makes hull relax.With drinking water reduction and waterline is moved to close to ellipse The Water Plane of the geometry horizontal center line 571 of shape, hull increases, this makes hull tense.
In addition, the moment of inertia with hull increases, hull can be tuned to increasingly longer wave frequency rate.By in hull Mass block is externally added at fore or stern, the moment of inertia of hull, which is increased without to add to hull, adds volume.Compared to Addition hull volume with accommodate for creates in hull in the case of addition mass block it is more needed for similar the moment of inertia Considerably cheaper is wanted in the reorientation of mass block, additional mass.
Plus or minus the additional mass outside the forward andor aft of hull also increases or decreases the draining of hull Amount, this increases or decreases the moment of inertia of hull in turn, and without adding hull volume, this makes the phase of hull correspondingly adjust in turn It is humorous to arrive longer or shorter wave period.
In another preferred embodiment, as shown in Figure 5A, hull 501 at its fore 503 there is external ballast to keep Device 502, external ballast holding meanss 502 may be additionally located at (not shown) at its stern.External ballast holding meanss can wrap It includes the suspension hook 502 for suspension module formula ballast 504 (such as concrete block or sheet metal) or in which such ballasting can be put into Other holding meanss that the retainer of object or those skilled in the art know.Modular ballast is added to ballast guarantor It holds device or is subtracted from ballast holding meanss.It adds or subtracts such ballast and correspondingly increased or decreased length of hull Degree, displacement and the moment of inertia, so that the planet phasing of hull in phase works at the wave with upper frequency or lower frequency, and Increase power to generate.
As shown in fig. 6, typical hull 210 is left along oneself along the moment of inertia ratio of the line 211 from fore 212 to stern 213 The side of a ship 215 to the line 214 of starboard 216 the moment of inertia bigger.This will cause hull to turn to so that from fore 212 to the line of stern 213 211 is vertical with the direction 217 of wave 218, to cause hull to be rocked from larboard to starboard.It should be noted that as used herein, wind To parallel and vertical with wavefront with the direction of wave.
In order to establish can self orientation so that derived from fore to the parallel hull of the line of stern and the direction of wave, it is necessary to increase Along the moment of inertia of the line from larboard to starboard to be larger than the moment of inertia along the line from fore to stern.This is in existing skill It is achieved along the size of the line 220 from larboard 221 to starboard 222 by increasing hull in art.However, such hull Material cost and the cost of manufacture and the such hull of transport be huge.
In a preferred embodiment, (be here two, but more than two can be used) 303 as shown in figure 8, multiple hulls, 304 are maintained at position parallel to each other by simple framework 305.Framework keeps hull to separate, so that on the right side of the first hull The first hull is closest to the second hull between topside and the port side of the second hull.The distance between hull 306 is selected, at certain It is so that exceeding along the moment of inertia of the line 307 of the port side from Far Left hull to the starboard side of rightmost hull in kind degree Along the moment of inertia of the line 308 of the fore from hull to stern.This will lead to multiple hull structure self orientation, thus extremely from fore The line 308 of stern is parallel with the direction 310 of wave 311.
In another preferred embodiment, as shown in figure 9, multiple hull 320-329 are attached to fixed mooring tool, mooring Tool can be each independent fixed mooring of mooring line 330 or each hull that end is attached to buoy 331 and 332 Tool (not shown).Multiple hull 320-329 are also attached to capstan winch rope 333, and end is attached to the strand in buoy 331,332 Disk 334 and 335.As wave changes direction, by the way that capstan winch rope is moved to another capstan winch from a capstan winch, capstan winch 334 and 335 will Hull is actively directed to the direction of wave, so that the stern 338 derived from hull is to (the i.e. hull traveling side of line 336 of fore 337 To) parallel with the direction 339 of wave 340.Cord mooring tool (do not include mobile winch rope) can also be used for by it is as described above from The hull that I orients and framework mooring.In another embodiment, as shown in Figure 10, multiple hull 520-529 are attached to fixation Mooring tool, mooring tool can be that end is attached to the mooring line 530 of buoy 531-532 or an independence of each hull Fixation mooring tool (not shown).Capstan winch 540-549 can be attached to each independent hull 520-529, wherein capstan winch rope 560 one end is attached to the capstan winch and one end is attached to fixed mooring tool.Each hull capstan winch 540-549 can pass through movement Respective capstan winch rope 550-568 actively orients each individual hull 520-529, so that line of the stern derived from hull to fore The direction that i.e. hull is advanced is parallel with the direction of wave.
In another preferred embodiment, multiple ships as a part for the system for generating electric power by the effect of wave Body is arranged with phased array as shown in figure 11.The purpose of phased array is to solve one or more as described below solely The discontinuity essence or granularity problem for the electric power that vertical hull generates.
Using a hull, electric power is generated when wave acts on hull.However, failing under hull arrives in a wave During one wave starts the period for acting on hull, electric power is not generated.As shown in figure 12, for peak value with 10 seconds intervals Wave, generated electric power is granular.This granular electric power can not be transferred directly to commercial power grid, but must be stored in In battery or other storage devices with high costs, to add the cost for generating electric power.
The program is in order to orient multiple hulls, so that a series of peak value of first wave in waves is in second wave Peak value acts on the second hull when not acting on the first hull.For example, as shown in figure 13, if two hulls 401,402 are in phase By mooring line 403,404 come mooring in bit array 400, then advance on direction 405 with peak value with separate within 10 seconds one The peak value of a wave in serial wave acts on hull 402 after acting on hull 401 and 5 seconds first.In this phase battle array In row, as shown in figure 14, (the group of its electric power generated with hull 402 for the electric power that hull 401 generates of generated electric power 406 Close) granularity start smoothly to come.As a large amount of hulls are properly arranged, the aggregation total electricity that all hulls generate loses it Graininess, and do not existed for the needs of storage device with high costs.
In another preferred embodiment, as shown in figure 11, multiple hull 410-419 are attached to mooring line 420,421 with shape At phased array 424, the end of mooring line 420,421 forms right array angle 422.Phased array allows hull 410-419 to move, So that the wave of different frequency or the wave (in this embodiment +/- 20 °) from different directions still will be produced from hull 410-419 The electric power of raw on-granulated.For example, if time between the peak value of wave increase, can by mooring line 420 it is mobile these Hull makes its distance 423 for separating to increase the fore from the fore of a hull 411 to another hull 412.Equally, array angle 402 can reduce, and actually increase the distance of the fore from the fore of a hull to another hull.
As an example, other mooring lines configuration in other phased arrays is shown in Figure 15-22.In fig.15, mooring At an angle of 90, which can increased or decrease to change the fore of a hull on one of mooring line the end shape of line 601,602 With the distance between the fore of another such hull.In figure 16, mooring line 601,602 is non-intersecting, so that their energy and wind To being vertically movable, change of the wind is taken into account.In fig. 17, mooring line 601,602 is non-intersecting, so that in mooring line One or both can be moved parallel to general wind direction.
In figure 18, mooring line 601,602 respectively forms different angles from the line for being parallel to general wind direction.In those angles Each can be increasedd or decreased.In Figure 19, mooring line 601,602 has different length.Each in these mooring lines Length can increased or decrease.In fig. 20, it can be spaced apart along these hulls of a mooring line 601, or entire Mooring line can be removed.
In figure 21, there are multiple phased arrays.Each phased array is made of two mooring lines 601,602, end Intersected with 90 ° of angles.These phased arrays can move to be close together or farther on the direction vertical with general wind direction From.In fig. 22, there are multiple phased arrays.Equally, each phased array is made of two mooring lines 601,602, end Intersected with 90 ° of angles.These phased arrays can move to be close together or farther on the direction parallel with general wind direction From.
Although there have been described the principle of the present invention, however, those skilled in the art should understand that, the description as just It example rather than is made as limiting the scope of the present invention.Other than the exemplary embodiment being illustrated and described herein, Also contemplate the other embodiment fallen within the scope of the present invention.The modification and replacement that those of ordinary skill in the art make should be recognized To fall within the scope of the present invention.

Claims (14)

1. a kind of method that effect for by wave on hull generates energy, including：
Come with the frequency for being at least partially based on wave to adjust jolting for the hull by adjusting the amount of the ballast of the hull Adjust the drinking water of the hull, at least part of the hull there is cross section so that the hull static Water Plane with The hull drinking water reduce and increase and the hull static Water Plane with the hull drinking water increase and drop It is low, wherein it is described by adjusting the amount of the ballast of the hull come adjust the hull jolt including：
Increase the drinking water of the hull in response to the reduction of the frequency of the wave and reduces the static Water Plane of the hull, with And
The drinking water of the hull is reduced in response to the increase of the frequency of the wave and increases the static Water Plane of the hull；With And
Electric energy is generated by the effect of the wave and the movement of the caused hull.
2. the method as described in claim 1, which is characterized in that the hull have a quarter in wavelength degree with four/ Length between three.
3. the method as described in claim 1, which is characterized in that further include adjusting the amount of ballast to change the used of the hull It property square and tunes the phase of the hull and is in phase worked with the frequency with the wave.
4. the method as described in claim 1 for generating energy by the effect of wave, which is characterized in that the hull has Oval cross section, the oval cross section has long axis and short axle, wherein the long axis is the short axle is Horizontal.
5. the method as described in claim 1 for generating energy by the effect of wave, which is characterized in that the hull has Cross section generally rhomboidal in shape.
6. the method as described in claim 1 for generating energy by the effect of wave, which is characterized in that the length of the hull Degree is configured to essentially perpendicularly be aligned with the wave.
7. the method as described in claim 1 for generating energy by the effect of wave, which is characterized in that the hull has Length between 200 and 280 feet.
8. the method as described in claim 1 for generating energy by the effect of wave, which is characterized in that pass through the wave Effect and the movement of the caused hull include to generate electric energy：
The second removable mass block entrained relative to the first removable mass block movement is using as changing it relative to described The result of the position of first removable mass block and generate kinetic energy, wherein the first removable mass block is the hull；With And
Kinetic energy by second mass block relative to first mass block is converted into electric energy.
9. a kind of method that effect for by wave on hull generates energy, including：
Hull described in frequency tuning based on the wave jolts, wherein tune the hull jolt including：
Increase the drinking water of the hull in response to the reduction of the frequency of the wave to reduce the static Water Plane of the hull, with And
The drinking water of the hull is reduced to increase the static Water Plane of the hull in response to the increase of the frequency of the wave；With And
Electric energy is generated by the effect of the wave and the movement of the caused hull.
10. the method as claimed in claim 9 for generating energy by the effect of wave, which is characterized in that the hull At least part have cross section so that the hull static Water Plane with the hull drinking water reduce or increase and It correspondingly increases or decreases, is in phase worked with the frequency with the wave with tuning the phase of the hull.
11. the method as claimed in claim 9 for generating energy by the effect of wave, which is characterized in that the hull tool There is oval cross section, the oval cross section has long axis and short axle, wherein the long axis is the short axle It is horizontal.
12. the method as claimed in claim 9 for generating energy by the effect of wave, which is characterized in that increase and reduce The drinking water of the hull includes accordingly increasing or removing ballast to hull.
13. the method as claimed in claim 9 for generating energy by the effect of wave, which is characterized in that in the hull Fore or the addition of at least one of stern or remove ballast.
14. the method as claimed in claim 9 for generating energy by the effect of wave, which is characterized in that the hull tool There is cross section generally rhomboidal in shape.
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KR102155385B1 (en) 2020-09-11
WO2013184635A3 (en) 2014-03-06
CN104736839A (en) 2015-06-24
IN2014DN10358A (en) 2015-08-07
PE20150225A1 (en) 2015-02-22
MX2014014849A (en) 2015-03-05
EP2855920A2 (en) 2015-04-08
WO2013184635A2 (en) 2013-12-12
JP2015520071A (en) 2015-07-16
AU2013271795A1 (en) 2014-12-18
US9944353B2 (en) 2018-04-17
ZA201408688B (en) 2016-07-27
MX359786B (en) 2018-10-08
KR20150023572A (en) 2015-03-05
EP2855920B1 (en) 2018-09-26
US20130319309A1 (en) 2013-12-05
AU2013271795B2 (en) 2016-10-27
AU2017200482A1 (en) 2017-02-16
EP2855920A4 (en) 2016-10-26
CL2014003305A1 (en) 2015-01-23
CA2874839A1 (en) 2013-12-12
JP6454271B2 (en) 2019-01-16

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